Managed System Configuration Super User Issue

Question

Hi folks ,
I have a strange error in Solman SP8 Managed System Config .
In Step 5 : "Enter System Parameters" , for entering super user , it throws an error even though the user credentials are valid.
This happens for some of the managed systems only . The error says : " Issue with connection to system <SID> <Client>".
It does not seem to be using the right RFC and I feel it is checking for the user in 000 client , regardless of which client we give . Because if we give 000 credentials it works.
Please help . As without this I cannot save any of the system parameters like Load Balancer URL etc.
Thanks,
Shaswat

Answer 1

I have seen this exact issue when my IE cached the page and was stuck with the client 000 RFC's selected on step 3.  I just exit managed sys config and clear my cache and start solman_setup again. To avoid this all together I set my IE to check for newer versions of stored pages every time I visit page. (under internet options -> general -> browsing history -> tempory internet files)
Then
In step 3 create the user to avoid security issues or auditor problems later on.  This way the SM_ADMIN_XXX will have the proper roles required. Please note (The user is not authorized to use a Trusted RFC (authorization object S_RFCACL). To authorize the user, assign the role SAP_SM_S_RFCACL manually).
Confirm there is no error and hit next.  For an explicit save. 
Now go to step 5 and select the client that the RFC's were created on and hit test credentials.
  This should solve your issue.